Southeastern U.S. Vegetable Crop Handbook - 2023 - 283

DISEASE CONTROL
TABLE 3-38. DISEASE CONTROL PRODUCTS FOR TOMATO (CONT'D)
I. Meadows, Plant Pathologist, North Carolina State University; R. Singh, Plant Pathologist, Louisiana State University Agricultural Center
Minimum Days
Harv.
Disease/Material
FRAC
Code
Rate of Material
Formulation
TOMATO (FIELD) (cont'd)
LATE BLIGHT (PHYTOPHTHORA INFESTANS) (cont'd)
mancozeb + copper hydroxide
(ManKocide)
M3+M1
mancozeb + zoxamide
(Gavel 75DF)
mandipropamid +
difenoconazole
(Revus Top)
mefenoxam + chlorothalonil
(Ridomil Gold Bravo)
mefenoxam + mancozeb
(Ridomil Gold MZ WG)
oxathiapiprolin + chlorothalonil
(Orondis Opti)
oxathiapiprolin + mandipropamid
(Orondis Ultra)
pyraclostrobin
(Cabrio EG)
propamocarb
(Previcur Flex)
trifloxystrobin
(Flint Extra, Gem 500SC)
(Flint)
zoxamide + chlorothalonil
(Zing!)
22+M5
4+M5
4+M3
49+M
2.5 pt/acre
2.5 lb/acre
1.75 to
2.5 pints/acre
49+40 5.5 to 8.0 fl oz/acre
1
4 hr
5
5
2
2
0.5
See label for application limits.
Do not make more than 3 applications or 7.5 lb/acre/season of Ridomil
Gold MZ.
Do not make more than 2 sequential applications before alternating to a
fungicide with a different mode of action and no more than 6 total applications
on multiple crops in the same year. Do not mix soil applications and
foliar applications. See label for application limits.
Do not make more than 2 sequential applications before alternating to a
fungicide with a different mode of action and no more than 6 total applications
on multiple crops per season. Limit applications apply-see label. Do
not mix soil applications and foliar applications.
11
28
11
3.8 fl oz/acre
4 oz/acre
36 fl oz/acre
5
0.5
8 to 16 oz/acre
0.7 to 1.5 pt/acre
5
3
0.5
0.5
0.5
Do not make more than 2 consecutive applications before alternating to a
fungicide with a different mode of action. Do not exceed 96 oz/acre/season.
Limit of 7.5 pt/acre/season. Do not make more than 1 application before
alternating to a fungicide with a different mode of action.
Season limits apply - see label. Must tank mix and alternate Flint Extra
with a protectant for late blight control.
Do not make more than 2 consecutive applications before alternating to a
fungicide with a different mode of action. Do not tank-mix with another fungicide
if the target pest is only late blight. Tank-mix only if a partner product
is required to control other diseases.
LEAF MOLD (FULVIA FULVA = PASSALORA FULVA)
azoxystrobin + difenoconazole
(Quadris Top)
11+3
chlorothalonil + cymoxanil
(Ariston)
difenoconazole +
benzovindiflupyr
(Aprovia Top)
difenoconazole + cyprodinil
(Inspire Super)
difenoconazole +
mandipropamid
(Revus Top)
famoxadone + cymoxanil
(Tanos)
mancozeb
(various)
mancozeb + azoxystrobin
(Dexter Max)
M5+27
7+3
3+9
3+40
11+27
M3
8 fl oz/acre
1.9 pt/acre
10.5 to
13.5 fl oz/acre
16 to 20 fl oz/acre
5.5 to 7 fl z/acre
8 oz/acre
See label
M3+11 0.8 to 1.6 lb/acre
1
3
5
5
0.5
0.5
0.5
1
1
For states East of the Mississippi and including Mississippi, do not exceed
12 lb of product/acre/season. States West of Mississippi use 0.8 to 1.1 lb/
acre and do not exceed 9.14 lb of product/acre/season. Do not exceed 12
lb of product/acre/season. Do not make more than 1 application before
alternation to a fungicide not in Group 11. On fresh market tomato, do
not tank mix with an adjuvant or an EC formulation. Tank mixture with
dimethoate may cause crop injury.
mancozeb + copper hydroxide
(ManKocide 61DF)
mancozeb + zoxamide
(Gavel 75DF)
M3+M1
1 to 3 lb/acre
M3+22 1.5 to 2 lb/acre
5
5
2
2
Apply at 7- to 10-day intervals.
For states East of the Mississippi River, do not exceed 16 lb/acre/year.
States West of the Mississippi River, do not exceed 8 lb/acre/year.
2023 Vegetable Crop Handbook for Southeastern United States
283
3
0.5
0.5
0.5
Do not apply until 21 days after transplanting or 35 days after seeding.
Limit of 47 fl oz/acre/season. Do not make more than 2 consecutive applications
before alternating to fungicide with different mode of action.
Limit of 17.5 pt/acre/12-month period. If mixing with copper, check copper
label for limitations.
Do not make more than 2 applications before alternating to a non-Group 7
fungicide. See label for application intervals and limits per season. Use of a
spreading adjuvant is recommended.
Limit of 80 fl oz/acre/season. Do not make more than 2 consecutive applications
before alternating to a fungicide with a different mode of action.
Make no more than 2 consecutive applications before switching to another
fungicide with a different mode of action. See label for application limits
Do not make more than 1 application before alternating to a fungicide with a
different mode of action. NOTE: Must be tank-mixed with a contact fungicide
that has a different mode of action. See label for application limits.
40+3
Reentry
Method, Schedule, and Remarks
1 to 3 lb/acre
M3+22 1.5 to 2 lb/acre
5.5 to 7 oz/acre
5
5
1
2
2
0.5
Apply at 7- to 10-day interval.
For states East of the Mississippi River, do not exceed 16 lb/acre/year.
States West of the Mississippi River, do not exceed 8 lb/acre/year.
Limit of 28 fl oz/acre/season. Do not make more than 2 consecutive applications
before alternating to fungicide with different mode of action.
Southeastern U.S. Vegetable Crop Handbook - 2023

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